Cursed Cellar (Act 1 - The Old Ruins)
Clear the Hell Rift (Act 4 - Hell Rift Level 1)
Clear Warrior’s Rest or Crypt of the Ancients (Act 1 - The Festering Woods)
Clearing Weeping Hollow quests (Act 1)
Clear Halls of Agony 3 and complete any bounty here. DO NOT kill the butcher as the boss fight give crap XP.